if (connectorInstanceTO.getConnectorName() == null) {
requiredValuesMissing.addElement("connectorname");
}
if (connectorInstanceTO.getConfiguration() == null || connectorInstanceTO.getConfiguration().isEmpty()) {
requiredValuesMissing.addElement("configuration");
}
ConnInstance connectorInstance = new ConnInstance();
BeanUtils.copyProperties(connectorInstanceTO, connectorInstance, IGNORE_PROPERTIES);